Geometric Landscape of Homologous Crossover for Syntactic Trees

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  author =       "Alberto Moraglio and Riccardo Poli",
  title =        "Geometric Landscape of Homologous Crossover for
                 Syntactic Trees",
  booktitle =    "Proceedings of the 2005 IEEE Congress on Evolutionary
                 Computation (CEC-2005)",
  year =         "2005",
  volume =       "1",
  pages =        "427--434",
  address =      "Edinburgh",
  month =        "2-4 " # sep,
  publisher =    "IEEE",
  keywords =     "genetic algorithms, genetic programming",
  ISBN =         "0-7803-9363-5",
  URL =          "",
  DOI =          "doi:10.1109/CEC.2005.1554715",
  abstract =     "The relationship between search space, distances and
                 genetic operators for syntactic trees is little
                 understood. Geometric crossover and geometric mutation
                 are representation-independent operators that are
                 well-defined once a notion of distance over the
                 solution space is defined. In this paper we apply this
                 geometric framework to the syntactic tree
                 representation and show how the well-known structural
                 distance is naturally associated with homologous
                 crossover and sub-tree mutation.",
  notes =        "CEC 2005 - A joint meeting of the IEEE, the EPS, and
                 the IEE.

                 See also \cite{Moraglio:CSM430}",

Genetic Programming entries for Alberto Moraglio Riccardo Poli